Mohamed BoudraandGitHub
afcd972dd0
* fix(pairing): keep terminal QR codes scannable Prompt framing could wrap dense QR codes and alter long pairing links. Print pairing instructions directly, add the standard quiet zone, and suppress codes that cannot fit without auto-wrapping. * fix(pairing): contain terminal QR background
31 lines
1.2 KiB
TypeScript
31 lines
1.2 KiB
TypeScript
import { describe, expect, it } from "vitest";
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import { formatPairingInstructions } from "./pairing.js";
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const QR = "\u001b[47m\u001b[30m \n ████ \n \u001b[0m";
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const URL = "https://app.paseo.sh/#offer=pairing-offer";
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describe("formatPairingInstructions", () => {
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it("prints the QR and an unmodified pairing-link line when the terminal is wide enough", () => {
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const output = formatPairingInstructions({ qr: QR, url: URL, columns: 7 });
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expect(output).toContain(QR);
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expect(output.split("\n")).toContain(URL);
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});
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it("does not print a QR that would reach the terminal edge", () => {
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const output = formatPairingInstructions({ qr: QR, url: URL, columns: 6 });
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expect(output).not.toContain(QR);
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expect(output).toContain("Resize the terminal to at least 7 columns");
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expect(output.split("\n")).toContain(URL);
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});
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it("does not risk printing a QR when terminal width is unknown", () => {
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const output = formatPairingInstructions({ qr: QR, url: URL });
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expect(output).not.toContain(QR);
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expect(output).toContain("terminal width could not be detected");
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expect(output.split("\n")).toContain(URL);
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});
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});
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